| Deks vs Kazuya | 25–36 | 40.98% |
| Deks vs Jin | 23–28 | 45.10% |
| Deks vs Fahkumram | 26–24 | 52.00% |
| Deks vs King | 21–28 | 42.86% |
| Deks vs Asuka | 18–19 | 48.65% |
| Deks vs Bryan | 13–19 | 40.62% |
| Deks vs Dragunov | 15–16 | 48.39% |
| Deks vs Reina | 11–17 | 39.29% |
| Deks vs Victor | 15–13 | 53.57% |
| Deks vs Steve | 13–13 | 50.00% |
| Deks vs Law | 14–10 | 58.33% |
| Deks vs Yoshimitsu | 10–11 | 47.62% |
| Deks vs Azucena | 10–11 | 47.62% |
| Deks vs Hwoarang | 6–13 | 31.58% |
| Deks vs Lars | 9–9 | 50.00% |
| Deks vs Devil Jin | 7–9 | 43.75% |
| Deks vs Lili | 6–10 | 37.50% |
| Deks vs Heihachi | 3–13 | 18.75% |
| Deks vs Anna | 9–7 | 56.25% |
| Deks vs Clive | 7–8 | 46.67% |
| Deks vs Jun | 8–5 | 61.54% |
| Deks vs Paul | 5–7 | 41.67% |
| Deks vs Shaheen | 7–5 | 58.33% |
| Deks vs Lidia | 6–6 | 50.00% |
| Deks vs Eddy | 4–7 | 36.36% |
| Deks vs Xiaoyu | 5–5 | 50.00% |
| Deks vs Nina | 2–8 | 20.00% |
| Deks vs Lee | 6–4 | 60.00% |
| Deks vs Feng | 1–6 | 14.29% |
| Deks vs Leo | 3–3 | 50.00% |
| Deks vs Alisa | 2–3 | 40.00% |
| Deks vs Jack-8 | 2–2 | 50.00% |
| Deks vs Leroy | 2–1 | 66.67% |
| Deks vs Raven | 2–1 | 66.67% |
| Deks vs Armor King | 1–2 | 33.33% |
| Deks vs Claudio | 1–1 | 50.00% |
| Deks vs Kuma | 0–2 | 0.00% |
| Deks vs Panda | 0–2 | 0.00% |
| Deks vs Miary Zo | 0–2 | 0.00% |
| Deks vs Zafina | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.